I'm preparing a scenario that walks the players through a typical Heortling year and teaches them a few of the major myths by way of the holidays. It seems like there should be a specific day that commemorates Orlanth's victory over/slaying of Yelm, but I'm not finding it listed. Is there a set day for this that I'm just missing in the sources, or do I need to make one up?
Andrew E. Larsen